Rocks turning yellow?

[Herefishyfishy]

You are doing great. Keep up the good work and stay patient since time is on your side!

 

[Scooterman]

It wasn't clear but your having more than one question answered here, LR color, white stuff, & possible cycling or needs improved husbandry. To me those rocks look like they were sitting up in the dark a while but you say they come from an established tank that was up & running right? Then you just put new lights on this tank, so that there will affect things also. I'd say keep your improvements going & let things mature a while, keep learning in the meantime, it will get better.

 

[as1720]

It wasn't clear but your having more than one question answered here, LR color, white stuff, & possible cycling or needs improved husbandry. To me those rocks look like they were sitting up in the dark a while but you say they come from an established tank that was up & running right? Then you just put new lights on this tank, so that there will affect things also. I'd say keep your improvements going & let things mature a while, keep learning in the meantime, it will get better.

I pulled the rocks out of the tanks myself. Like i said some of them were barried under other rocks so i dont think any light was getting to them like AT ALL. But the house was very dark and it was hard to see what i was looking at, i just wanted to get the rock and go.

I just wanted to make sure it wasnt something that i needed to take care of, or something that was going to hurt my tank!

So thanks for all the help! Im sure you will hear some more questions from me in the furture!